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ICCAD
1997
IEEE
108views Hardware» more  ICCAD 1997»
15 years 11 months ago
Negative thinking by incremental problem solving: application to unate covering
We introduce a new technique to solve exactly a discrete optimization problem, based on the paradigm of “negative” thinking. The motivation is that when searching the space of...
Evguenii I. Goldberg, Luca P. Carloni, Tiziano Vil...
ESA
2006
Springer
96views Algorithms» more  ESA 2006»
15 years 10 months ago
Finite Termination of "Augmenting Path" Algorithms in the Presence of Irrational Problem Data
This paper considers two similar graph algorithms that work by repeatedly increasing "flow" along "augmenting paths": the Ford-Fulkerson algorithm for the maxi...
Brian C. Dean, Michel X. Goemans, Nicole Immorlica
IMC
2007
ACM
15 years 8 months ago
Acyclic type-of-relationship problems on the internet: an experimental analysis
An experimental study of the feasibility and accuracy of the acyclicity approach introduced in [14] for the inference of business relationships among autonomous systems (ASes) is ...
Benjamin Hummel, Sven Kosub
ERCIMDL
2004
Springer
112views Education» more  ERCIMDL 2004»
16 years 9 days ago
System Support for Name Authority Control Problem in Digital Libraries: OpenDBLP Approach
In maintaining Digital Libraries, having bibliographic data up-to-date is critical, yet often minor irregularities may cause information isolation. Unlike documents for which vario...
Yoojin Hong, Byung-Won On, Dongwon Lee
CIKM
2009
Springer
15 years 11 months ago
Improving binary classification on text problems using differential word features
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...
Justin Martineau, Tim Finin, Anupam Joshi, Shamit ...